Datasheet

www.ti.com
V
DFS
t
2
12
AV
DD
4
12
AV
DD
t V
DFS
t
5
12
AV
DD
7
12
AV
DD
t V
DFS
t
8
12
AV
DD
V
DFS
u
10
12
AV
DD
PIN CONFIGURATION
ADS5500
SBAS303F – DECEMBER 2003 – REVISED FEBRUARY 2007
Table 3. Data Format Select (DFS Table)
DFS-PIN VOLTAGE (V
DFS
) DATA FORMAT CLOCK OUTPUT POLARITY
Straight Binary Data valid on rising edge
Two's Complement Data valid on rising edge
Straight Binary Data valid on falling edge
Two's Complement Data valid on falling edge
PIN ASSIGNMENTS
TERMINAL
NO. OF
I/O DESCRIPTION
PINS
NAME NO.
5, 7, 9, 15, 22, 24, 26,
AV
DD
12 I Analog power supply
28, 33, 34, 37, 39
6, 8, 12-14, 16, 18,
A
GND
21, 23, 25, 27, 32, 36, 14 I Analog ground
38
DRV
DD
49, 58 2 I Output driver power supply
9
Submit Documentation Feedback